> Apparently Xbox Cloud has 60-70% of the market share. Activision Blizzard acquisition would only strengthen Microsoft's position and would not improve competition.

The same way they "controlled" the smartphone market with Windows Mobile in the pre iPhone/Android days?

It's an entirely new market. 60-70% of all current users is an insignificant proportion of all potential users so it doesen't mean much. And well it's not their fault that they other megacorps like Google are so incompetent.